随着无线技术的不断发展,无线接入系统中的空中通信环境的问题直接影响着通讯的质量,因此,对无线接入系统的空中通讯环境进行分析是保证通话过程中不出现掉话现象的主要措施之一,主要对无线接入系统的空中通讯环境出现的问题及掉话的原因进行简单的分析。 With the continuous development of wireless technology, the problem of air communication environment in wireless access system has a direct impact on the quality of communication. Therefore, the analysis of the air communication environment of wireless access system is to ensure that there is no dropped call during the call One of the main measures is the simple analysis of the problems that occur in the wireless communication environment of the wireless access system and the reasons for dropped calls.